using Org.BouncyCastle.Math.EC;

namespace Org.BouncyCastle.Asn1.X9
{
	/**
	 * class for describing an ECPoint as a Der object.
	 */
	public class X9ECPoint
		: Asn1Encodable
	{
		private readonly ECPoint p;

		public X9ECPoint(
			ECPoint p)
		{
			this.p = p;
		}

		public X9ECPoint(
			ECCurve			c,
			Asn1OctetString	s)
		{
			this.p = c.DecodePoint(s.GetOctets());
		}

		public ECPoint Point
		{
			get { return p; }
		}

		/**
		 * Produce an object suitable for an Asn1OutputStream.
		 * <pre>
		 *  ECPoint ::= OCTET STRING
		 * </pre>
		 * <p>
		 * Octet string produced using ECPoint.GetEncoded().</p>
		 */
		public override Asn1Object ToAsn1Object()
		{
			return new DerOctetString(p.GetEncoded());
		}
	}
}
